Datasheet

6Maxim Integrated
MAX44244/MAX44245/MAX44248
36V, Precision, Low-Power, 90µA,
Single/Quad/Dual Op Amps
Typical Operating Characteristics (continued)
(V
DD
= 10V, V
SS
= 0V, V
IN+
= V
IN-
= V
DD
/2, R
L
= 5kω to V
DD
/2. Typical values are at T
A
= +25°C.)
SUPPLY CURRENT
vs. TEMPERATURE
MAX44248 toc04
TEMPERATURE (°C)
SUPPLY CURRENT (µA)
1007525 500-25
82
84
86
88
90
92
94
96
98
100
80
-50 125
INPUT OFFSET VOLTAGE
vs. COMMON-MODE VOLTAGE
MAX44248 toc05
COMMON-MODE VOLTAGE (V)
OFFSET VOLTAGE (µV)
240-2-4
-3
-2
-1
0
1
2
-4
-6 6
INPUT OFFSET VOLTAGE
VS. TEMPERATURE
MAX44248 toc06
TEMPERATURE (°C)
OFFSET VOLTAGE (µV)
10075-25 0 25 50
-4
-3
-2
-1
0
1
2
3
-5
-50 125
INPUT BIAS CURRENT
VS. COMMON-MODE VOLTAGE
MAX44248 toc07
COMMON-MODE VOLTAGE (V)
INPUT BIAS CURRENT (pA)
8642
20
40
60
80
100
120
140
160
180
0
01
0
COMMON-MODE REJECTION RATIO
vs. FREQUENCY
MAX44248 toc09
FREQUENCY (Hz)
CMRR (dB)
100k10k1k100
-120
-100
-80
-60
-40
-20
0
-140
10 1M
INPUT BIAS CURRENT
vs. TEMPERATURE
MAX44248 toc08
TEMPERATURE (°C)
INPUT BIAS CURRENT (pA)
1007550250-25
-200
0
200
400
600
800
-400
-50 125
COMMON-MODE REJECTION RATIO
vs. TEMPERATURE
MAX44248 toc10
TEMPERATURE (°C)
CMRR (dB)
1007550250-25
-130
-125
-120
-115
-110
-105
-100
-135
-50 125